diff --git a/journals/constants.py b/journals/constants.py
index 7db8b8c2a556c43aaddb121825a6ec209746412e..7673cf16062813b0d1ceba90839c40b082fce962 100644
--- a/journals/constants.py
+++ b/journals/constants.py
@@ -65,3 +65,9 @@ CC_LICENSES = (
(CCBYSA4, 'CC BY-SA (4.0)'),
(CCBYNC4, 'CC BY-NC (4.0)'),
)
+
+CC_LICENSES_URI = (
+ (CCBY4, 'https://creativecommons.org/licenses/by/4.0'),
+ (CCBYSA4, 'https://creativecommons.org/licenses/by-sa/4.0'),
+ (CCBYNC4, 'https://creativecommons.org/licenses/by-nc/4.0'),
+ )
diff --git a/journals/models.py b/journals/models.py
index 30c7664fada98b207ed7dac8d32480bd1b9d860d..d539244250d48992603501f25ffc47f94ee73cdf 100644
--- a/journals/models.py
+++ b/journals/models.py
@@ -8,7 +8,7 @@ from .behaviors import doi_journal_validator, doi_volume_validator,\
doi_issue_validator, doi_publication_validator
from .constants import SCIPOST_JOURNALS, SCIPOST_JOURNALS_DOMAINS,\
STATUS_DRAFT, STATUS_PUBLISHED, ISSUE_STATUSES,\
- CCBY4, CC_LICENSES
+ CCBY4, CC_LICENSES, CC_LICENSES_URI
from .helpers import paper_nr_string, journal_name_abbrev_citation
from .managers import IssueManager, PublicationManager
@@ -169,6 +169,12 @@ class Publication(models.Model):
def get_absolute_url(self):
return reverse('scipost:publication_detail', args=[self.doi_label])
+ def get_cc_license_URI(self):
+ for (key, val) in CC_LICENSES_URI:
+ if key == self.cc_license:
+ return val
+ raise KeyError
+
@property
def doi_string(self):
return '10.21468/' + self.doi_label
diff --git a/journals/views.py b/journals/views.py
index ab59c37ec41ebfb71989cf0d291723df041a45e3..083d6e3457174551c475ed5921c83c22cae1a273 100644
--- a/journals/views.py
+++ b/journals/views.py
@@ -505,7 +505,8 @@ def create_metadata_xml(request, doi_label):
'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" '
'xmlns:fr="http://www.crossref.org/fundref.xsd" '
'xsi:schemaLocation="http://www.crossref.org/schema/4.4.0 '
- 'http://www.crossref.org/shema/deposit/crossref4.4.0.xsd">\n'
+ 'http://www.crossref.org/shema/deposit/crossref4.4.0.xsd" '
+ 'xmlns:ai="http://www.crossref.org/AccessIndicators.xsd">\n'
'<head>\n'
'<doi_batch_id>' + str(doi_batch_id) + '</doi_batch_id>\n'
'<timestamp>' + timezone.now().strftime('%Y%m%d%H%M%S') + '</timestamp>\n'
@@ -599,9 +600,7 @@ def create_metadata_xml(request, doi_label):
funders = (Funder.objects.filter(grant__in=publication.grants.all())
| publication.funders_generic.all()).distinct()
nr_funders = funders.count()
- need_custom_metadata = nr_funders > 0 # JSC: more conditions to follow later
- if need_custom_metadata:
- initial['metadata_xml'] += '<custom_metadata>\n'
+ initial['metadata_xml'] += '<custom_metadata>\n'
if nr_funders > 0:
initial['metadata_xml'] += '<fr:program name="fundref">\n'
for funder in funders:
@@ -620,8 +619,13 @@ def create_metadata_xml(request, doi_label):
if nr_funders > 1:
initial['metadata_xml'] += '</fr:assertion>\n'
initial['metadata_xml'] += '</fr:program>\n'
- if need_custom_metadata:
- initial['metadata_xml'] += '</custom_metadata>\n'
+ initial['metadata_xml'] += (
+ '<ai:program name="AccessIndicators">\n'
+ '<ai:license_ref>' + publication.get_cc_license_URI() +
+ '</ai:license_ref>\n'
+ '</ai:program>\n'
+ )
+ initial['metadata_xml'] += '</custom_metadata>\n'
initial['metadata_xml'] += (
'</crossmark>\n'
'<archive_locations><archive name="CLOCKSS"></archive></archive_locations>\n'
@@ -633,6 +637,10 @@ def create_metadata_xml(request, doi_label):
'<resource>https://scipost.org/'
+ publication.doi_string + '/pdf</resource>\n'
'</item></collection>\n'
+ '<collection property="text-mining">\n'
+ '<item><resource mime_type="application/pdf">'
+ 'https://scipost.org/' + publication.doi_string + '/pdf</resource></item>\n'
+ '</collection>'
'</doi_data>\n'
)
try: